Interactive graphic design using automatic presentation knowledge
Steven F. Roth, John Kolojejchick, Joe Mattis, Jade Goldstein · 1994
We present three novel tools for creating data graphics: (1) SageBrush, for assembling graphics from primitive objects like bars, lines and axes, (2) SageBook, for browsing previously created graphics relevant to current needs, and (3) SAGE, a knowledge-based presentation system that automatically designs graphics and also interprets a user's specifications conveyed with the other tools. The combination of these tools supports two complementary processes in a single environment: design as a constructive process of selecting and arranging graphical elements, and design as a process of browsing and customizing previous cases. SAGE enhances userdirected design by completing partial specifications, by retrieving previously created graphics based on their appearance and data content, by creating the novel displays that users specify, and by designing alternatives when users request them. Our approach was to propose interfaces employing styles of interaction that appear to support graphic design. Knowledge-based techniques were then applied to enable the interfaces and enhance their usability.